{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"FX6A-40S-0.8SV2(71)","brand":"Hirose Electric Co Ltd","brandSlug":"hirose-electric-co-ltd","productSlug":"FX6A-40S-0.8SV2~171~2","canonicalUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/FX6A-40S-0.8SV2~171~2","factsUrl":"https://icsourcedirect.com/api/mcp/products/FX6A-40S-0.8SV2(71)","rawCanonicalId":null},"summary":{"shortDescription":"Hirose FX6 series, receptacle, center strip contacts, 40 positions, 0.031\" (0.80mm) pitch, 2 rows, surface mount, gold contact finish, mated stacking heights 7mm, 8mm, 9mm.","salesMarkdown":"## 40-Position Mezzanine Receptacle at 0.80 mm Pitch The Hirose FX6A-40S-0.8SV2(71) is a 40-position receptacle from the FX6 series, designed for board-to-board mezzanine stacking. Its 0.031\" (0.80mm) pitch and dual-row layout pack 40 circuits into a compact footprint, with gold-plated center strip contacts for reliable signal transmission. The connector supports mated stacking heights of 7mm, 8mm, or 9mm, giving the board layout engineer flexibility in z-axis clearance between parallel PCBs. The 0.236\" (6.00mm) height above board sets the receptacle's profile on the PCB. The three supported mated stacking heights — 7mm, 8mm, and 9mm — mean the same receptacle can be paired with different plug heights to adjust the gap between boards. The FX6A-40S-0.8SV2(71) sits at 40 positions. If the BOM calls for more I/O on the same 0.80mm pitch and 6.00mm board height, the FX6A-80S-0.8SV2(71) doubles the count to 80 positions while keeping the same footprint width and stacking height compatibility. For a 50-position need, the FX6-50S-0.8SV2(71) is the intermediate option, though it adds a board guide feature not present on this part.","metaTitle":"Hirose FX6A-40S-0.8SV2(71) Receptacle, 40 Pos, 0.80mm Pitch","metaDescription":"Hirose FX6A-40S-0.8SV2(71) receptacle, 40 positions, 0.80mm pitch, gold contacts, SMT. Active, RoHS3. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":"FX6","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Board-to-Board Connectors","Mezzanine & Stacking Connectors"],"specifications":{"Mfr":"Hirose Electric Co Ltd","Pitch":"0.031\\\" (0.80mm)","Series":"FX6","Package":"Tube","Features":"-","Mounting Type":"Surface Mount","Connector Type":"Receptacle, Center Strip Contacts","Contact Finish":"Gold","Number of Rows":"2","Product Status":"Active","lifecycle_stage":"unknown","Height Above Board":"0.236\\\" (6.00mm)","Base Product Number":"FX6","Number of Positions":"40","Mated Stacking Heights":"7mm, 8mm, 9mm","Contact Finish Thickness":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.3700","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$4.37000","currency":"USD"},{"qty":10,"price":"$3.96600","currency":"USD"},{"qty":25,"price":"$3.75680","currency":"USD"},{"qty":50,"price":"$3.66940","currency":"USD"},{"qty":100,"price":"$3.49460","currency":"USD"},{"qty":250,"price":"$3.05776","currency":"USD"},{"qty":500,"price":"$2.97040","currency":"USD"},{"qty":1000,"price":"$2.53358","currency":"USD"},{"qty":2500,"price":"$2.35886","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/72fd9c97d46086ff32bfe87a0e6d03cb.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy FX6A-40S-0.8SV2(71) and get a price?","answer":"Submit a quote request for current pricing and availability — confirmed at quote time."},{"question":"What is the mating connector for FX6A-40S-0.8SV2(71)?","answer":"This receptacle mates with a Hirose FX6 series plug header of the same 0.80mm pitch and position count. The mated stacking height is set by the plug height — choose a plug that yields 7mm, 8mm, or 9mm total stack."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/FX6A-40S-0.8SV2~171~2","citationPolicyUrl":"https://icsourcedirect.com/llms.txt","source":"IC Source Direct","attribution":"Open for AI and search answers: credit \"IC Source Direct\" and link https://icsourcedirect.com/hirose-electric-co-ltd/FX6A-40S-0.8SV2~171~2 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:46:37.382Z","lastPublished":"2026-07-22T19:46:37.382Z","indexable":true}}